package com.UU.J2EE.PizzaStore.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.UU.J2EE.PizzaStore.beans.CustomerBean;
import com.UU.J2EE.PizzaStore.beans.MenuBean;
import com.UU.J2EE.PizzaStore.beans.PizzaBean;
import com.UU.J2EE.PizzaStore.dao.CustomerDAO;
import com.UU.J2EE.PizzaStore.dao.MenuDao;
import com.UU.J2EE.PizzaStore.dao.PizzaDao;

public class LoginServlet extends HttpServlet {
	private String jdbc_url;

	/**
	 * Constructor of the object.
	 */
	public LoginServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String username = request.getParameter("Username");
		String password = request.getParameter("Password");
		//String verification = request.getParameter("Verification");
		CustomerBean customerBean = new CustomerBean();
		customerBean.setName(username);
		request.setAttribute("customer", customerBean);

		//if (!verification.equals(request.getSession().getAttribute(
		//		"verification").toString())) {
		//	request.setAttribute("error", "verification is not correct");
		//	request.getRequestDispatcher("Login.jsp")
		//			.forward(request, response);
		//} else {
		CustomerDAO customerDAO = new CustomerDAO();
		
			if (customerDAO.testCustomer(customerBean)) {
				if (password.equals(customerBean.getPassword())) {
					//response.sendRedirect("index.jsp");
					request.getRequestDispatcher("index.jsp").forward(request, response);
					
				} else {
					request.setAttribute("error", "password is not correct");
					request.getRequestDispatcher("Login.jsp").forward(request,
							response);
				}
			} else {
				request.setAttribute("error", "User not found");
				request.getRequestDispatcher("Login.jsp").forward(request,
						response);
			}
		}
	//}

	/**
	 * The doPost method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to
	 * post.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doGet(request, response);
	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
		ServletContext context = this.getServletContext();
		PizzaDao pizzaDao = new PizzaDao();
		ArrayList<PizzaBean> pizzalist = pizzaDao.getAllPizza();
		context.setAttribute("pizzalist", pizzalist);
	}

}
